USCF player statistics

Errabelli, Rishitha

USCF 30870158WisconsinUpdated: Oct 2026

Official US Chess record

Gender: Female
FIDE: FIDE 0
US Chess reported rank: #27,456 national · #353 in state
Floor: Regular 150 · Quick 150 · Blitz 101 · Online Quick 100
Rated games: Blitz 16

US Chess record as of Sep 16, 2026

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Regular rating

1,0030 since Sep 2026

Published rating · Oct 2026 · 11 published updates since Dec 2025

Oct 20261,003 Regular

Compare format

Dec 2025Oct 2026

11 updates in this window · -64 first to last · open points are provisional · guides mark US Chess classes · unpublished months are skipped, not inactivity

Compare with another playerOverlays their published ratings on the chart; the link keeps the comparison.

Other formats against Regular

-190 Quick vs Regular
Typical for 1,000–1,099 regular players: -25 (middle half -63 to 0, 2,183 established members). This gap is below the typical range.
-262 Blitz vs Regular (provisional)
Typical for 1,000–1,099 regular players: -119 (middle half -236 to +8, 311 established members). This gap is below the typical range.
-492 Online Quick vs Regular
Typical for 1,000–1,099 regular players: -40 (middle half -272 to +171, 163 established members). This gap is below the typical range.

How this rating moves

Between consecutive published observations, provisional included.

Biggest gain: —; No gain between published updates yet
Biggest drop: -64; Feb 2026 to Mar 2026
Longest rise: —; No consecutive gains yet
Current run: 7 updates; Unchanged since Mar 2026
Typical move: ±6; Mean absolute change; spread ±20.2

Regular rating in context

Oct 2026 update

United States

#34,769of 82,596 rated members · higher than 57.8%

47,786 lower · 42 same rating · 34,768 higher · ties share a rank

Wisconsin

#505of 957 rated members · higher than 47.1%

451 lower · 2 same rating · 504 higher · ties share a rank

Where this rating sits · United States

82,596 rated members in 50-point bands · median 800–849 · 7,923 within 100 points of 1,003 (this player included)

Player · 1,003

01,4502,900

1,000–1,049: 1,938 members (2.3%) · highlighted band is the player’s · dashed line is the target

Target 1,050

60% below 1,050 (49,606 of 82,596; 57.8% below 1,003)

Percentile over time · United States

57.8% higher than · Oct 2026 · rank #34,769 of 82,596

Since Dec 2025
-3.2 pts

Dec 2025Oct 2026

Each month against that month’s active pool, so pool growth and rating drift both count.

How these comparisons are calculated

Chess67 calculations from the Oct 2026 monthly rating update, using the same population as the USCF statistics pages: US members classified as active in the published monthly records, excluding lifetime-coded records, provisional ratings included. Ties share a rank; “lower” is strictly lower; national and state groups overlap. The target explorer keeps the population fixed, with this player at their recorded rating: it is a rating comparison, not a prediction of future rank.

United States statistics Wisconsin statistics

Published ratings by month

P marks a provisional rating; the small figure is the change since the previous published observation.

Monthly USCF ratings for Errabelli, Rishitha
Month	Regular	Quick	Blitz	Online Quick
Oct 2026	1,003no change	813no change	741 Pno change · 16 games	511no change
Sep 2026	1,003no change	813no change	741 Pno change · 16 games	511no change
Aug 2026	1,003no change	813no change	741 Pno change · 16 games	511no change
Jul 2026	1,003no change	813no change	741 Pno change · 16 games	511no change
Jun 2026	1,003no change	813no change	741 Pno change · 16 games	511no change
May 2026	1,003no change	813no change	741 Pno change · 16 games	511no change
Apr 2026	1,003no change	813no change	741 Pno change · 16 games	511no change
Mar 2026	1,003-64	813-39	741 Pno change · 16 games	511no change
Feb 2026	1,067no change	852no change	741 Pno change · 16 games	511no change
Jan 2026	1,067no change	852no change	741 Pno change · 16 games	511no change
Dec 2025	1,067	852	741 P16 games	511

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